CN104392714A - Electronic violin - Google Patents
Electronic violin Download PDFInfo
- Publication number
- CN104392714A CN104392714A CN201410605822.2A CN201410605822A CN104392714A CN 104392714 A CN104392714 A CN 104392714A CN 201410605822 A CN201410605822 A CN 201410605822A CN 104392714 A CN104392714 A CN 104392714A
- Authority
- CN
- China
- Prior art keywords
- violin
- assembly
- electrically connected
- rotation box
- optical receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 56
- 230000011664 signaling Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/03—Instruments in which the tones are generated by electromechanical means using pick-up means for reading recorded waves, e.g. on rotating discs drums, tapes or wires
- G10H3/06—Instruments in which the tones are generated by electromechanical means using pick-up means for reading recorded waves, e.g. on rotating discs drums, tapes or wires using photoelectric pick-up means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/365—Bow control in general, i.e. sensors or transducers on a bow; Input interface or controlling process for emulating a bow, bowing action or generating bowing parameters, e.g. for appropriately controlling a specialised sound synthesiser
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/405—Beam sensing or control, i.e. input interfaces involving substantially immaterial beams, radiation, or fields of any nature, used, e.g. as a switch as in a light barrier, or as a control device, e.g. using the theremin electric field sensing principle
- G10H2220/411—Light beams
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/405—Beam sensing or control, i.e. input interfaces involving substantially immaterial beams, radiation, or fields of any nature, used, e.g. as a switch as in a light barrier, or as a control device, e.g. using the theremin electric field sensing principle
- G10H2220/411—Light beams
- G10H2220/415—Infrared beams
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
- G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
- G10H2230/075—Spint stringed, i.e. mimicking stringed instrument features, electrophonic aspects of acoustic stringed musical instruments without keyboard; MIDI-like control therefor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Stringed Musical Instruments (AREA)
Abstract
The invention relates to an electronic violin comprising a violin head, a violin body and a bowstring assembly. The violin head is connected with the violin body via a connecting rod. The violin head is provided with a display screen which is used for displaying indicating blocks and multiple violin string buttons which are arranged at one side of the display screen. The violin body is internally provided with a master control circuit, a storage device, a sound source circuit, a power amplifier and a loudspeaker. The violin body is provided with a control button and a bowstring assembly fixing mechanism. The bowstring assembly fixing mechanism comprises an installing groove which is arranged on the violin body and a signal interface which is arranged at the bottom part of the installing groove. The bowstring assembly comprises a pedestal, a playing assembly which is used for generating a playing signal and a connecting terminal which is used for transmitting the playing signal to the signal interface. The playing assembly and the connecting terminal are installed on the pedestal. The pedestal is installed in the installing groove in a matching way and connected with the installing groove in a buckling way. The connecting terminal is electrically connected with the signal interface. The electronic violin has characteristics of high realness and high interestingness.
Description
Technical field
The present invention relates to electronic violin.
Background technology
Application number is that the Chinese invention patent application of CN201410312842.0 discloses a kind of bowed stringed instrument and plays guiding device, although its playing method simulating violin carries out playing music, but it is undertaken playing pronunciation by touch-screen, so can not simulate violin completely play sensation, the sense of reality of playing is poor.Inventor improves the technical scheme disclosed in above-mentioned Chinese invention patent application.
Summary of the invention
The object of the invention is to propose a kind of electronic violin, it can solve the problem of playing sense of reality difference.
In order to achieve the above object, the technical solution adopted in the present invention is as follows:
A kind of electronic violin, it comprises scroll head, body and bowstring assembly, and described scroll head is connected with body by a connecting link;
Described scroll head is provided with the display screen for showing indicator dog and is arranged on multiple string buttons of side of described display screen, and the position of the indicator dog that each string button is corresponding with it is corresponding;
Be provided with governor circuit, storer, sounding circuit, power amplifier and loudspeaker in described body, described body is provided with and controls button and bowstring component securing mechanism; Display screen, string button, storer, sounding circuit and power amplifier are all electrically connected with governor circuit, and loudspeaker and power amplifier are electrically connected; Described bowstring component securing mechanism comprises a signaling interface being opened in the mounting groove on body and being arranged on bottom described mounting groove; Described signaling interface is also electrically connected with governor circuit;
Described bowstring assembly comprise base, for generation of play signal play assembly and for by described Signal transmissions of playing to the splicing ear of described signaling interface, play assembly and splicing ear is installed on base, base Matching installation is in described mounting groove and be connected with described mounting groove buckle, and described splicing ear and signaling interface are electrically connected.
Preferably, described assembly of playing comprises driving gear, rotation box, rotating shaft, pull bar, first grating gear, first optical transmitting set, first optical receiver, second grating gear, second optical transmitting set and the second optical receiver, rotation box is connected with driving gear coaxial rotation by rotating shaft, one end of rotating shaft is fixed on base, second grating gear is positioned at described rotation box, second optical transmitting set and the second optical receiver lay respectively at the both sides of the second grating gear, the transmitting terminal of the second optical transmitting set is corresponding with the receiving end position of the second optical receiver, the side of pull bar is provided with tooth bar, described pull bar also can move along the length direction of described rotation box through the inside of described rotation box, described tooth bar is for driving described second grating pinion rotation, described driving gear is for driving the first grating pinion rotation, first optical transmitting set and the first optical receiver lay respectively at the both sides of the first grating gear, the transmitting terminal of the first optical transmitting set is corresponding with the receiving end position of the first optical receiver, first optical transmitting set, the first optical receiver, the second optical transmitting set and the second optical receiver are all electrically connected with splicing ear.
Preferably, described in play assembly comprise spin and for respond to described spin rolling change light sensing component, described base offers a groove, and described spin and described groove roll to coordinate and install, and described light sensing component and splicing ear are electrically connected.
Preferably, described assembly of playing comprises rotation box, rotating shaft, pull bar, infrared light generator, imageing sensor and process chip, one end of rotating shaft is fixed on base, rotation box is assemblied in also can around described axis of rotation in described rotating shaft, described pull bar also can move along the length direction of described rotation box through the inside of described rotation box, described infrared light generator is used for irradiating infrared light to described rotation box and pull bar, described imageing sensor is for obtaining the infrared light of rotation box and pull bar reflection and forming picture signal, described processor chips are used for described picture signal to pass through splicing ear successively, signaling interface transfers to described governor circuit.
Preferably, described in play assembly and comprise the camera be fixedly mounted on base, described camera and splicing ear are electrically connected.
Preferably, described scroll head is also provided with a trill by-pass cock, and described trill by-pass cock and governor circuit are electrically connected.
Preferably, described control button comprises power switch and volume adjusting key.
Preferably, described control button is touch-screen.
Preferably, one end of described connecting link is fixedly connected with scroll head, the other end of connecting link and body pivot joint.
The present invention has following beneficial effect:
By the setting of bowstring button, bowstring assembly, user being reached have the truly feels of operation violin, improve and play interest, overcoming simple with pointing slide on the touchscreen uninteresting.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of the scroll head of the electronic violin of the embodiment of the present invention one, connecting link and body;
Fig. 2 is the structural representation of the bowstring assembly of the electronic violin of the embodiment of the present invention one;
Fig. 3 is the structural representation of the bowstring assembly of the electronic violin of the embodiment of the present invention two;
Fig. 4 is the structural representation of the bowstring assembly of the electronic violin of the embodiment of the present invention three;
Fig. 5 is the structural representation of the bowstring assembly of the electronic violin of the embodiment of the present invention four.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further.
Embodiment one
As depicted in figs. 1 and 2, schematically draw a kind of electronic violin of the present embodiment, it comprises scroll head, body 3 and bowstring assembly 4, and described scroll head is connected with body by a connecting link 2.
Described scroll head is provided with the display screen 1 for showing indicator dog 102 and is arranged on multiple string buttons 101 of side of described display screen 1, and the position of the indicator dog 102 that each string button 101 is corresponding with it is corresponding.The string button 101 of the present embodiment and the quantity of indicator dog 102 are all five.Indicator dog 102 and the application number of the present embodiment be the Chinese invention patent application of CN201410312842.0 describe consistent.
Be provided with governor circuit, storer, sounding circuit, power amplifier and loudspeaker in described body 3, described body 3 is provided with and controls button 301 and bowstring component securing mechanism.Display screen 1, string button 101, storer, sounding circuit and power amplifier are all electrically connected with governor circuit, and loudspeaker and power amplifier are electrically connected.Described bowstring component securing mechanism comprises a signaling interface 303 being opened in the mounting groove 302 on body 3 and being arranged on bottom described mounting groove 302.Described signaling interface 303 is also electrically connected with governor circuit.
Described bowstring assembly 4 comprise base 401, for generation of play signal play assembly and for playing the splicing ear (figure do not draw) of Signal transmissions to described signaling interface 303 by described.Play assembly and splicing ear is installed on base 401, base 401 Matching installation is in described mounting groove 302 and be connected with described mounting groove 302 buckle, described buckle connected mode can be, in the side of mounting groove 302, draw-in groove 304 is set, clamp 406 is set in the side of base, clamp 406 is connected in draw-in groove 304.Described splicing ear and signaling interface 303 are electrically connected.
Concrete, the assembly of playing of the present embodiment comprises driving gear 402, rotation box 403, rotating shaft (figure does not draw), pull bar 404, first grating gear 405, first optical transmitting set (figure does not draw), first optical receiver (figure does not draw), second grating gear 405, second optical transmitting set (figure does not draw) and the second optical receiver (figure does not draw), rotation box 403 is connected with driving gear 402 coaxial rotation by rotating shaft, one end of rotating shaft is fixed on base 401, second grating gear is positioned at described rotation box, second optical transmitting set and the second optical receiver lay respectively at the both sides of the second grating gear, the transmitting terminal of the second optical transmitting set is corresponding with the receiving end position of the second optical receiver, produces 0 to make the second optical receiver under the rotation of the second grating gear, 1, 0, 1 ... signal, 0 signal represents that the light that the second optical receiver does not receive the second optical transmitting set and sends, 1 signal represent the light that the second optical receiver can receive the second optical transmitting set and sends.The side of pull bar 404 is provided with tooth bar (figure does not draw), described pull bar 404 also can move along the length direction of described rotation box 403 through the inside of described rotation box 403, described tooth bar is for driving described second grating pinion rotation, described driving gear 402 rotates for driving the first grating gear 405, first optical transmitting set and the first optical receiver lay respectively at the both sides of the first grating gear 405, the transmitting terminal of the first optical transmitting set is corresponding with the receiving end position of the first optical receiver, under the rotation of the first grating gear, 0 is produced to make the first optical receiver, 1, 0, 1 ... signal.First optical transmitting set, the first optical receiver, the second optical transmitting set and the second optical receiver are all electrically connected with splicing ear.
Described scroll head is also provided with a trill by-pass cock 103, and described trill by-pass cock 103 is also electrically connected with governor circuit.
The control button 301 of the present embodiment comprises power switch and volume adjusting key, and the control button 301 of the present embodiment can be also directly touch-screen.
In order to play needs according to user, adjustment angle, one end of described connecting link 2 is fixedly connected with scroll head, the other end of connecting link 2 and body 3 pivot joint.
The use procedure of the present embodiment is as follows:
By controlling button 301 power-on, after choosing the song of broadcasting, main control board reads corresponding MIDI file from storer, then loudspeaker is driven to play by sounding circuit and power amplifier, simultaneously, according to MIDI file, display screen 1 shows indicator dog 102 (its know-why and application number be the Chinese invention patent application of CN201410312842.0 describe consistent, do not repeat them here), user presses corresponding string button 101 according to indicator dog 102, simultaneously, can also pulling and controlling the rotation of rotation box 403 by pull bar 404, cause the signal intensity of the first optical receiver and the second optical receiver, the change of these signals is equivalent to play signal, governor circuit is according to playing signal, the pressing signal of string button 101 just can send corresponding tone.
Embodiment two
As shown in Figure 3, the present embodiment and the difference of embodiment one are that the structure of playing assembly is different.The assembly of playing of the bowstring assembly 4 of the present embodiment comprises spin 402 and the light sensing component (figure does not draw) for the rolling change of responding to described spin 402, described base 401 offers a groove (figure does not mark), described spin 402 and described groove roll to coordinate and install, and described light sensing component and splicing ear are electrically connected.The side of base 401 is also provided with the clamp 406 coordinating with draw-in groove 304 and install.The concrete assembly structure of spin 402 and light sensing component can light source in photoelectric ball mouse disclosed in the Chinese utility model being 201020697403.3 with application number, lens subassembly identical with sensor, that is, spin 402 is prior art with the assembly relation of light sensing component, does not repeat them here.
The principle of work of the present embodiment is: rolling spin 402, light sensing component is caused to export different induced signals, the change of these induced signals is equivalent to play signal, governor circuit according to playing signal, the pressing signal of string button just can send corresponding tone.
Embodiment three
As shown in Figure 4, the present embodiment and the difference of embodiment one are that the structure of playing assembly is different.The assembly 4 of playing of the present embodiment comprises rotation box 403, rotating shaft, pull bar 404, infrared light generator 405, imageing sensor (figure does not draw) and process chip (figure does not draw), one end of rotating shaft is fixed on base 401, rotation box 403 is assemblied in also can around described axis of rotation in described rotating shaft, described pull bar 404 also can move along the length direction of described rotation box 403 through the inside of described rotation box 403, described infrared light generator 405 is for irradiating infrared light to described rotation box 403 and pull bar 404, described imageing sensor is for obtaining the infrared light of rotation box 403 and pull bar 404 reflection and forming picture signal, described processor chips are used for described picture signal to pass through splicing ear successively, signaling interface 303 transfers to described governor circuit.The side of base 401 is also provided with the clamp 406 coordinating with draw-in groove 304 and install.
The principle of work of the present embodiment is: user's pulling and controlling the rotation of rotation box 403 by pull bar 404, cause the change of the picture signal of imageing sensor, the change of these picture signals is equivalent to play signal, governor circuit according to playing signal, the pressing signal of string button just can send corresponding tone.
Embodiment four
As shown in Figure 5, the present embodiment and the difference of embodiment one are that the structure of playing assembly is different.The assembly 4 of playing of the present embodiment comprises the camera 402 be fixedly mounted on base 401, and described camera 402 is electrically connected with splicing ear.The present embodiment takes the sounding of the gesture motion control electronic violin of user by camera 402.
Above-described embodiment all carries out playing of music, strong sense of reality by the bowstring assembly that user operation is concrete, interesting high.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.
Claims (9)
1. an electronic violin, is characterized in that, comprises scroll head, body and bowstring assembly, and described scroll head is connected with body by a connecting link;
Described scroll head is provided with the display screen for showing indicator dog and is arranged on multiple string buttons of side of described display screen, and the position of the indicator dog that each string button is corresponding with it is corresponding;
Be provided with governor circuit, storer, sounding circuit, power amplifier and loudspeaker in described body, described body is provided with and controls button and bowstring component securing mechanism; Display screen, string button, storer, sounding circuit and power amplifier are all electrically connected with governor circuit, and loudspeaker and power amplifier are electrically connected; Described bowstring component securing mechanism comprises a signaling interface being opened in the mounting groove on body and being arranged on bottom described mounting groove; Described signaling interface is also electrically connected with governor circuit;
Described bowstring assembly comprise base, for generation of play signal play assembly and for by described Signal transmissions of playing to the splicing ear of described signaling interface, play assembly and splicing ear is installed on base, base Matching installation is in described mounting groove and be connected with described mounting groove buckle, and described splicing ear and signaling interface are electrically connected.
2. electronic violin as claimed in claim 1, it is characterized in that, described assembly of playing comprises driving gear, rotation box, rotating shaft, pull bar, first grating gear, first optical transmitting set, first optical receiver, second grating gear, second optical transmitting set and the second optical receiver, rotation box is connected with driving gear coaxial rotation by rotating shaft, one end of rotating shaft is fixed on base, second grating gear is positioned at described rotation box, second optical transmitting set and the second optical receiver lay respectively at the both sides of the second grating gear, the transmitting terminal of the second optical transmitting set is corresponding with the receiving end position of the second optical receiver, the side of pull bar is provided with tooth bar, described pull bar also can move along the length direction of described rotation box through the inside of described rotation box, described tooth bar is for driving described second grating pinion rotation, described driving gear is for driving the first grating pinion rotation, first optical transmitting set and the first optical receiver lay respectively at the both sides of the first grating gear, the transmitting terminal of the first optical transmitting set is corresponding with the receiving end position of the first optical receiver, first optical transmitting set, the first optical receiver, the second optical transmitting set and the second optical receiver are all electrically connected with splicing ear.
3. electronic violin as claimed in claim 1, it is characterized in that, described play assembly comprise spin and for respond to described spin rolling change light sensing component, described base offers a groove, described spin and described groove roll to coordinate and install, and described light sensing component and splicing ear are electrically connected.
4. electronic violin as claimed in claim 1, it is characterized in that, described assembly of playing comprises rotation box, rotating shaft, pull bar, infrared light generator, imageing sensor and process chip, one end of rotating shaft is fixed on base, rotation box is assemblied in also can around described axis of rotation in described rotating shaft, described pull bar also can move along the length direction of described rotation box through the inside of described rotation box, described infrared light generator is used for irradiating infrared light to described rotation box and pull bar, described imageing sensor is for obtaining the infrared light of rotation box and pull bar reflection and forming picture signal, described processor chips are used for described picture signal to pass through splicing ear successively, signaling interface transfers to described governor circuit.
5. electronic violin as claimed in claim 1, is characterized in that, described in play assembly and comprise the camera be fixedly mounted on base, described camera and splicing ear are electrically connected.
6. electronic violin as claimed in claim 1, it is characterized in that, described scroll head is also provided with a trill by-pass cock, and described trill by-pass cock and governor circuit are electrically connected.
7. electronic violin as claimed in claim 1, it is characterized in that, described control button comprises power switch and volume adjusting key.
8. electronic violin as claimed in claim 1, it is characterized in that, described control button is touch-screen.
9. electronic violin as claimed in claim 1, it is characterized in that, one end of described connecting link is fixedly connected with scroll head, the other end of connecting link and body pivot joint.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605822.2A CN104392714B (en) | 2014-10-30 | 2014-10-30 | A kind of electronic violin |
| US14/568,140 US9224376B1 (en) | 2014-10-30 | 2014-12-12 | Electric violin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605822.2A CN104392714B (en) | 2014-10-30 | 2014-10-30 | A kind of electronic violin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104392714A true CN104392714A (en) | 2015-03-04 |
| CN104392714B CN104392714B (en) | 2017-11-17 |
Family
ID=52610607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605822.2A Expired - Fee Related CN104392714B (en) | 2014-10-30 | 2014-10-30 | A kind of electronic violin |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US9224376B1 (en) |
| CN (1) | CN104392714B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9767706B2 (en) * | 2013-11-05 | 2017-09-19 | Jeffrey James Hsu | Stringless bowed musical instrument |
| US10224015B2 (en) | 2015-10-09 | 2019-03-05 | Jeffrey James Hsu | Stringless bowed musical instrument |
| CN109545169B (en) * | 2018-12-17 | 2024-03-19 | 王曦 | String music playing system |
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- 2014-12-12 US US14/568,140 patent/US9224376B1/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104392714B (en) | 2017-11-17 |
| US9224376B1 (en) | 2015-12-29 |
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